Telephone system



36 Sheets-Sheet 1 B. MCKIM ET AL TELEPHONE SYSTEM Filed Aug. 18, 1944 /NVENTORS m5 @LELE E. unimo Aug. 14, 1945.

Aug. 14, 1945.

B. McKlM 5T A1. .TELEPHONE SYSTEMr Filed Aug. 18, 1944 36 Sheets-Sheet 2 36 Sheets-Sheet 3 B. MCKIM ET AL TELEPHONE SYSTEM Filed Aug. 18, 1944 Aug. 14, 1945.

| /NVEN'ORS U HHM Aug. 14, 1945. B. McKlM ET AL TELEPHONE SYSTEM Filed Aug. 18, 1944 56 Sheets-Sheet 4 B. McK/M O. MYERS WWWM /N VEN TORS A TTOR/VEV ug. 14, 1945. B. MCKIM ET AL TELEPHONE SYSTEM Filed Aug. 18, 1944 36 Sheets-Sheet 5 Owm\. #3.2m if ...ES .um mung qu .www www@ '09 HSGHO 77 V9 x Sw NR @own JI k Em; WR. .555 29.55%@ mq DOW,

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.TELEPHONE SYSTEM Filed Aug. 18. 1944 56 Sheets-Sheet 6 A T TOR/VE V ug. 14, 1945. B. MoKlM ET Al. 2,382,893

TELEPHONE SYSTEM Filed Aug. 18, 1944 36 Sheets-Sheet 7 '0H H3080 77V.) '0H UQAHO 77V? VAN .Q\U` ONK .Qld .3.2

Aug. M, 1945. B. MCKIM ET AL TELEPHONE SYSTEM Filed Aug. 18, 1944 56 Sheets-Sheet 8 Mex/M ama-Rs /NVENTORS ATTORNE Y Aug. M, w45. B. MCKIM ET AL TELEPHONE SYSTEM Filed Aug. 18, 1944 36 Sheets-Sheet 9 MCM/M 0. MYERS A TTORNEV Aug M E945., B. MCKIM ET AL 2,382,893

TELEPHONE SYSTEM Filed Aug* 18, 1944 56 Sheets-Sheet 10' POL l R/ZED MARC! NA L @MaK/M /A/l/E/vops a MYERS www we q A iTOR/VEV FIG. /0

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/A/VE/VTORS 5. IWC/(IM By 0. MYERS www Aug. i4, 1945. B. McKlM T AL TELEPHONE SYSTEM Filed Aug. 18, 1944 36 Sheets-Sheet 13 ATTORNEY /NVENTURS MOSS ug. 14, 1945. B. MCKIM ET AL TELEPHONE SYSTEM Filed Aug. 18, 1944 36 lSheets-Sheet 14 NWS o Q E .NNW Bus UNM. mgl

V, W M QE .mi ww m mw. 4 n MM AM. A No W 2&0 m Vw Qm.\\ N A WL B w ug. 14, 1945. B. McKlM ET AL TELEPHONE SYSTEM F'iled Aug. 18, 1944 56 Sheets-Sheet 15 All". Qt

Aug, M, 1945. B. MCKIM ET Al.

TELEPHONE SYSTEM Filed Aug. 18, 1944 .'56 Sheets-Sheet 16 ATTORNEY B. MCKIM ET AL TELEPHONE SYSTEM Aug., E4, l 5.

se sheets-sheet 1'7 Filed Aug. 18, 1944 q g /A/VENTORS GOB' @y wwwa/M A TTOPNEV Aug M9 E945@ B. MCKIM ET AL TELEPHONE SYSTEM Filed Aug, 18, 1944 56 Sheets-Sheet 18 .cK/M /Nl/,//TORS awt/ERS ATTORNEY ug. M, 45. B. MCKIM ET Al.

TELEPHONE SYSTEM Filed Aug. 18, 1944 36 Sheets-Sheet 19 @.McK/M /NVg//TORS ATTORNEY Aug., M, 1945. B. MCKIM ET Al.

TELEPHONE SYSTEM 56 sheets-sheet 2o,

Filed Aug. 18, 1944 /NVENTORS @MC/'WM B 0. MYERS A 7' TORVE V 

